SKU: 48039207000

Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44

$330.75 $367.50
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $91.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Eaton Detroit Truetrac Differential 30 Spline 1.31in Axle Shaft Dia 3.92 & Up Ratio Rear Dana 44The Detroit Truetrac is a helical gear style, limited slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle. This Part Fits: Year Make Model Submodel 1977 1979 Ford Bronco Custom 1978 Ford Bronco Northland 1978 1979 Ford Bronco Ranger XLT 1977

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.

This Part Fits:

Year Make Model Submodel
1977-1979 Ford Bronco Custom
1978 Ford Bronco Northland
1978-1979 Ford Bronco Ranger XLT
1977 Ford Bronco Sport
1977-1979 Ford E-100 Econoline Base
1977-1979 Ford E-100 Econoline Chateau
1977-1979 Ford E-100 Econoline Custom
1977-1978 Ford E-100 Econoline Northland
1977-1979 Ford E-100 Econoline Club Wagon Base
1977-1979 Ford E-100 Econoline Club Wagon Chateau
1977-1979 Ford E-100 Econoline Club Wagon Custom
1977-1978 Ford E-100 Econoline Club Wagon Northland
1977-1979 Ford E-150 Econoline Base
1977-1979 Ford E-150 Econoline Chateau
1977-1979 Ford E-150 Econoline Custom
1977-1978 Ford E-150 Econoline Northland
1977-1979 Ford E-150 Econoline Club Wagon Base
1977-1979 Ford E-150 Econoline Club Wagon Chateau
1977-1979 Ford E-150 Econoline Club Wagon Custom
1977-1978 Ford E-150 Econoline Club Wagon Northland
1977-1979 Ford E-250 Econoline Base
1977-1979 Ford E-250 Econoline Chateau
1977-1979 Ford E-250 Econoline Custom
1977-1978 Ford E-250 Econoline Northland
1977-1979 Ford E-250 Econoline Club Wagon Base
1977-1979 Ford E-250 Econoline Club Wagon Chateau
1977-1979 Ford E-250 Econoline Club Wagon Custom
1977-1978 Ford E-250 Econoline Club Wagon Northland
1977-1979 Ford E-350 Econoline Base
1977-1979 Ford E-350 Econoline Chateau
1977-1979 Ford E-350 Econoline Custom
1977-1978 Ford E-350 Econoline Northland
1977-1979 Ford E-350 Econoline Club Wagon Base
1977-1979 Ford E-350 Econoline Club Wagon Chateau
1977-1979 Ford E-350 Econoline Club Wagon Custom
1977-1978 Ford E-350 Econoline Club Wagon Northland
1977-1978 Ford F-150 Base
1977-1979 Ford F-150 Custom
1977-1978 Ford F-150 Northland
1977-1979 Ford F-150 Ranger
1978-1979 Ford F-150 Ranger Lariat
1977-1979 Ford F-150 Ranger XLT
1977 Ford F-150 XLT
1968 International 1100C Travelall Custom
1969-1970 International 1100D Travelall Custom
1971-1974,1976-1980 International Scout II Base
1978-1979 International Scout II SS2
1976-1980 International Scout II Terra
1976-1980 International Scout II Traveler
1975 International Scout II XLC
1993-2000 Isuzu Rodeo LS
1999-2000 Isuzu Rodeo LSE
1993-2000 Isuzu Rodeo S
1974-1993 Jeep Cherokee Base
1991-1992 Jeep Cherokee Briarwood
1981-1982,1985-1988 Jeep Cherokee Chief
1996,1998-2001 Jeep Cherokee Classic
1993-1997 Jeep Cherokee Country
1985-1992 Jeep Cherokee Laredo
1987-1992,1998-2001 Jeep Cherokee Limited
1983,1985-1990 Jeep Cherokee Pioneer
1974-1977 Jeep Cherokee S
1994-2001 Jeep Cherokee SE
1989-2001 Jeep Cherokee Sport
1978-1980 Jeep Cherokee Wide Track
1983 Jeep Cherokee Wide Track Chief
1969-1983 Jeep CJ5 Base
1977-1980 Jeep CJ5 Golden Eagle
1980-1983 Jeep CJ5 Laredo
1982-1983 Jeep CJ5 Limited
1975-1983 Jeep CJ5 Renegade
1976-1986 Jeep CJ7 Base
1977-1979 Jeep CJ7 Golden Eagle
1980 Jeep CJ7 Golden Hawk
1980-1983,1985-1986 Jeep CJ7 Laredo
1982-1983 Jeep CJ7 Limited
1976-1986 Jeep CJ7 Renegade
1987-1992 Jeep Comanche Base
1987-1988 Jeep Comanche Chief
1986 Jeep Comanche Custom
1988-1992 Jeep Comanche Eliminator
1987-1988 Jeep Comanche Laredo
1987-1992 Jeep Comanche Pioneer
1986 Jeep Comanche X
1986 Jeep Comanche XLS
1971-1974 Jeep DJ5 Base
1998 Jeep Grand Cherokee 5.9 Limited
2006 Jeep Grand Cherokee 65th Anniversary Edition
1993 Jeep Grand Cherokee Base
1993-2006 Jeep Grand Cherokee Laredo
1993-2006 Jeep Grand Cherokee Limited
1995,1997 Jeep Grand Cherokee Orvis
2002-2004,2006 Jeep Grand Cherokee Overland
1994-1995 Jeep Grand Cherokee SE
2004 Jeep Grand Cherokee Special Edition
2002 Jeep Grand Cherokee Sport
2006 Jeep Grand Cherokee SRT8
1997-1998 Jeep Grand Cherokee TSi
1984-1991,1993 Jeep Grand Wagoneer Base
1984-1985 Jeep Grand Wagoneer Limited
2006 Jeep Liberty 65th Anniversary Edition
2002-2006 Jeep Liberty Limited
2002-2006 Jeep Liberty Renegade
2005 Jeep Liberty Rocky Mountain Edition
2002-2006 Jeep Liberty Sport
1981-1985 Jeep Scrambler Base
1985 Jeep Scrambler Laredo
1985 Jeep Scrambler Renegade
1982-1983 Jeep Scrambler SL
1982-1984 Jeep Scrambler SR
1971-1982,1984-1987 Jeep Wagoneer Base
1982-1983 Jeep Wagoneer Brougham
1973-1976 Jeep Wagoneer Custom
1979-1990 Jeep Wagoneer Limited
2006 Jeep Wrangler 65th Anniversary Edition
2003-2006 Jeep Wrangler Rubicon
1997-2004 Jeep Wrangler Sahara
1997-2006 Jeep Wrangler SE
1997-2006 Jeep Wrangler Sport
2004-2006 Jeep Wrangler Unlimited
2005-2006 Jeep Wrangler Unlimited Rubicon
2002-2006 Jeep Wrangler X
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48039207000

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Matthew
Whiting, US
★★★★★ 5
Top quality tool that improves espresso extraction
Color: Gray
Fantastic and easy to use. Stand sits on top of espresso machine and the WDT tool is always ready, no unscrewing. Upgraded from a screw-shut version and couldn't be happier. Comes with extra needles which I hope to never need. Easy to recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
E
Verified Purchase
E. A. Baptist
Massapequa, US
★★★★★ 4
Makes a difference but maybe only to caffeine addled coffee snobs
Color: Black
I won't say that everyone urgently needs one of these. This is helped me up my game. Perhaps not absolutely necessary, but it noticeably reduces canalization and improves extraction. And it appears to have improved not only my espresso, but my pour-overs and my Mokapot (especially the Mokapot!). It's a little fiddley to assemble - there's sets of springs and needles - but once you get it all locked down, its very tight. There's a set of spares - I can't imagine needing them. The tool kinda sits in the weighted base, but it appears to stay put in my cabinet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
D
Verified Purchase
David J.
Massapequa, US
★★★★★ 5
Excellent espresso tool
Color: Black
Very nicely made and works as intended. Also comes with extra needles. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
JP Richardson
Lexington, US
★★★★★ 5
WDT Tool: The Needle in My Espresso Haystack
Color: Black, Color: Black
I kind of went down a deep dive researching these WDT (Weiss Distribution Technique) tools, and I have to say, this one hits the sweet spot! The needle size is just right, and the shape is spot on for what I need. Plus, it’s a nice perk that you can remove and replace the needles. I’ve tried using needles and bobby pins in the past, but they were too thick and just ended up creating their own channels—talk about a brewing disaster! Now, here’s the twist: even though it comes with seven needles installed (and more replacements), I find it a bit overkill. With all those needles, it just traps the grinds in the center, pushing stuff around like it’s playing a game of “don’t let the coffee escape.” So, I stick with just three needles in a triangle formation for optimal distribution. Pro tip: don’t forget to adjust the depth as you use it to ensure you’re getting the best coverage of your coffee grounds! The build quality is actually pretty impressive. It feels like well-constructed metal components that could survive a small espresso war. Plus, it's more affordable than some of those fancy options out there—because who needs a second mortgage for great coffee? It looks quite nice on my counter, and the little stand is a handy extra touch. Overall, if you’re looking to up your espresso game and avoid the chaos of uneven distribution, this WDT tool is worth considering. Just remember: less is sometimes more when it comes to needles!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2024
V
Verified Purchase
Victoria Hawkins
West Palm Beach, US
★★★★★ 5
Love this thing!!!
Color: Black, Color: Black
Hey, coffee lovers! ☕️ I recently got my hands on the WDT Espresso Distribution Tool Espresso Stirrer Tools for Barista, and let me tell you, it's a game-changer! 🙌 I'm absolutely thrilled with this amazing tool and can't recommend it enough to fellow coffee enthusiasts and professional baristas alike. First things first, the build quality of this espresso stirrer is top-notch! 💪 The aluminum alloy handle not only adds durability but also gives it a sleek and professional look, especially in the matte black finish. Holding this tool feels great, and the ergonomic design ensures a comfortable grip even during those long brewing sessions. The 0.35mm 7 needles are perfectly spaced, allowing for precise and consistent distribution of coffee grounds in the portafilter. This means a more even extraction and an enhanced flavor profile in every sip. And guess what? You get 7 extra replaceable needles as a bonus! 🎉 This ensures the longevity of the tool and easy replacement when needed. But wait, there's more! The included stand is a fantastic addition to this package. 🎁 It not only serves as a convenient storage solution but also adds a touch of elegance to my coffee setup. No more rolling around and cluttered workspace. Everything stays in place, thanks to the stand! Using the WDT Espresso Distribution Tool is a breeze! ⚡️ The precisely engineered needles and ergonomic design make it effortless to distribute the coffee grounds evenly. Whether you're a pro barista or a home brewing enthusiast, this tool will take your espresso game to new heights. Trust me on this one! In conclusion, the WDT Espresso Distribution Tool Espresso Stirrer is an absolute must-have for any coffee lover out there. 💯 Its top-notch build quality, precision, and thoughtful design will bring joy to your coffee routine. So, don't wait any longer! Treat yourself and elevate your espresso-making experience with this amazing tool. Cheers! 🥳☕️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2023

recommand products

Lund 07-17 Chevy Silverado 1500 (5.5ft. Bed) Genesis Elite Roll Up Tonneau Cover - Black
214.50
Ebony Horse [Summer Magic / Edgar]
3324.99
Gymshark Adapt Animal X Whitney Seamless Shorts - Barbell Blue/Gentle Blue
134.70
Gymshark Lift Seamless Sports Bra - Winning Pink/White Marl
134.70
MagnaFlow Muffler Trb SS 4X9 18 3/3.0
163.00